/**********************************************************************
 
	This script is provided as part of the Daz Script Documentation. The
	contents of this script, and\or any portion thereof, may only be used
	in accordance with the following license:
 
	Creative Commons Attribution 3.0 Unported (CC BY 3.0)
	- http://creativecommons.org/licenses/by/3.0
 
	To contact Daz 3D or for more information about Daz Script visit the
	Daz 3D website:
 
	- http://www.daz3d.com
 
**********************************************************************/
// Source: /public/software/dazstudio/4/referenceguide/scripting/api_reference/samples/specific_ui/active_viewport_drawstyle/start

// Define an anonymous function;
// serves as our main loop,
// limits the scope of variables
(function( sDrawStyle ){
	
	// Get the viewport manager
	var oViewportMgr = MainWindow.getViewportMgr();
	
	// Declare a working variable
	var oDrawStyle;
	
	// If a DrawStyle was not specified
	if( sDrawStyle.isEmpty() ){
		// Get the number of DrawStyles
		var nDrawStyles = oViewportMgr.getNumUserDrawStyles();
		// Iterate over the DrawStyles
		for( var i = 0; i < nDrawStyles; i += 1 ){
			// Get the 'current' DrawStyle
			oDrawStyle = oViewportMgr.getUserDrawStyle( i );
			
			// Inform the user
			print( oDrawStyle.getDescription() );
		}
		
		// We are done...
		return;
	}
	
	// Find a DrawStyle by label
	var oDrawStyle = oViewportMgr.findUserDrawStyle( sDrawStyle );
	// If we do not have a DrawStyle with that label
	if( !oDrawStyle ){
		// Inform the user
		print( sDrawStyle, "could not be found." );
		
		// We are done...
		return;
	}
	
	// Get the active viewport
	var oViewport = oViewportMgr.getActiveViewport();
	
	// Get the 3D viewport
	var o3dViewport = oViewport.get3DViewport();
	
	// Set the DrawStyle
	o3dViewport.setDrawStyle( oDrawStyle );
	
// Finalize the function and invoke
})( "Texture Shaded" );